Kyocera 2ZDK103S PR1535 TEA06186 Drill Insert - CNC Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TEA06186
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Product Overview
The Kyocera 2ZDK103S is a premium-grade stabilized carbide drill insert engineered for high-performance CNC drilling operations. Featuring the PR1535 grade substrate with advanced PVD coating technology, this S-series insert delivers exceptional wear resistance, thermal stability, and chip control for 10.3mm diameter drilling applications. The stabilized geometry design reduces vibration in long-overhang and deep-hole applications, making it the preferred choice for aerospace, automotive, and precision engineering sectors demanding consistent hole quality with minimal deviation across extended production runs.
ISO Designation Breakdown
The 2ZDK103S nomenclature follows ISO 1832 standards for indexable inserts:
| Position | Code | Meaning |
|---|---|---|
| 1-2 | 2Z | Insert shape & clearance angle (Drill insert, 0° clearance) |
| 3-4 | DK | Insert type & tolerance class (Drill, Precision) |
| 5-7 | 103 | Cutting edge diameter: 10.3mm |
| 8 | S | Special geometry variant (Stabilized drilling) |
Engineering Dimensions & Geometry
All dimensions verified per ISO 1832:2017. Measurements in millimeters unless stated otherwise.
| Parameter | Value | Unit | Tolerance |
|---|---|---|---|
| Cutting Edge Diameter (DC) | 10.3 | mm | ±0.01 |
| Insert Length (L) | 18.54 | mm | ±0.05 |
| Insert Thickness (S) | 3.6 | mm | ±0.02 |
| Corner Radius (RE) | 0.515 | mm | ±0.005 |
| Inscribed Circle (IC) | 11.85 | mm | ±0.025 |
Grade Details — Key Grade Characteristics
The PR1535 grade is specifically developed for demanding drilling applications requiring balanced toughness and wear resistance:
| Property | Specification |
|---|---|
| Grade Designation | PR1535 |
| Carbide Substrate | Ultra-fine grain |
| Coating Technology | PVD TiAlN |
| Visual Color | Copper-Bronze |
| Hardness (HRA) | 92.5 HRA |
| Transverse Rupture Strength | 3,500 MPa |
Grade Comparison Matrix
Comparative performance overview of available grades for the 2ZDK-S platform:
| Grade | Wear Resistance | Toughness | Heat Resistance | Best For |
|---|---|---|---|---|
| PR1535 | ★★★★☆ | ★★★★☆ | ★★★★★ | Steel, Stainless |
| CA025P | ★★★★★ | ★★★☆☆ | ★★★★☆ | Cast Iron, Hard Materials |
| PR1225 | ★★★★★ | ★★★★☆ | ★★★★☆ | General Purpose |
| TN60 | ★★★★★ | ★★☆☆☆ | ★★★★★ | Finishing, High Speed |
| PR1705 | ★★★★★ | ★★★★★ | ★★★★★ | Heavy Duty, Interruptions |
Chipbreaker Profile
The 2ZDK103S features a precision-ground stabilized chipbreaker groove optimized for 10.3mm diameter drilling operations. The S-variant geometry incorporates a reinforced land width of 0.18mm with a positive rake angle of 11°, ensuring superior chip control across feed rates (0.1–0.35 mm/rev). The chipbreaker is engineered to curl chips into a tight C-shape or 9-shape, preventing chip jamming in deep-hole applications up to 7×D drilling depth. The stabilized edge design reduces vibration in long-overhang setups.
Recommended Applications & Workpiece Materials
Validated material groups and performance ratings for the PR1535 grade:
| Workpiece Material | Hardness Range | Recommended Use | Performance Rating |
|---|---|---|---|
| Carbon Steel (C45, C50) | HB 150–250 | General drilling | ★★★★★ |
| Alloy Steel (4140, 4340) | HB 200–350 | Precision drilling | ★★★★☆ |
| Stainless Steel (304, 316) | HB 150–220 | Wet drilling recommended | ★★★★☆ |
| Cast Iron (GG25, GG30) | HB 180–260 | Dry or MQL drilling | ★★★★★ |
| Tool Steel (H13, D2) | HRC 45–55 | Reduced speed drilling | ★★★☆☆ |
Application Map by Operation
Operational suitability matrix for the 2ZDK103S insert:
| Operation | Suitability | Max Depth | Recommended Coolant |
|---|---|---|---|
| Through-hole Drilling | Excellent | 5×D | External / Internal |
| Blind-hole Drilling | Excellent | 3×D | External / Through-tool |
| Step Drilling | Good | 2×D per step | External |
| Chamfering | Fair | 0.5mm | External |
| Spot Drilling | Excellent | 1×D | External |
Recommended Cutting Conditions
Starting parameters for stable machining. Adjust based on machine rigidity and setup:
| Material | Cutting Speed Vc (m/min) | Feed f (mm/rev) | RPM (approx.) |
|---|---|---|---|
| Low-Carbon Steel | 150 | 0.17 | 4635 |
| Alloy Steel | 130 | 0.153 | 4017 |
| Stainless Steel | 100 | 0.145 | 3090 |
| Gray Cast Iron | 190 | 0.187 | 5871 |
| Tool Steel (HRC 45) | 100 | 0.119 | 3090 |
Note: RPM values calculated for 10.3mm diameter. Reduce by 15% for interrupted cuts or long overhangs.
Operating Guidelines
- Always use a rigid toolholder with minimal overhang to prevent vibration during drilling.
- Ensure proper centering — runout should not exceed 0.02mm for optimal hole accuracy.
- Apply adequate coolant pressure (min. 10 bar for through-tool cooling) to evacuate chips effectively.
- For stainless steel applications, reduce cutting speed by 20% to minimize work-hardening.
- Inspect insert corner wear after every 30 minutes of cutting time; replace when flank wear exceeds 0.3mm.
- Use peck drilling cycles for depths greater than 3×D to ensure reliable chip breaking.
Toolholder Compatibility
Compatible holder systems for the 2ZDK103S insert geometry:
| Holder Series | Holder Code | D Range | Coolant Option |
|---|---|---|---|
| Kyocera S-Screw | S25-SDZCL-11 | 8.0–12.0mm | External |
| Kyocera M-Clamp | M20-MDZCR-09 | 9.0–12.0mm | Through-tool |
| Kyocera H-High Pressure | H32-HDZCL-15 | 9.3–15.0mm | High-pressure internal |
| Generic ISO Holder | SDZCR/L 2020K11 | 8.0–15mm | External |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Packaging Type | Individual plastic insert box with foam padding |
| Quantity per Box | 10 inserts |
| Minimum Order | 1 box (10 inserts) |
| MPN / Order Code | TEA06186 |
| EAN (if applicable) | 496066406186 |
| Warranty | Full manufacturer defect warranty — 12 months from invoice date |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Series | Kyocera 2ZDK-S Stabilized Drill Insert Series |
| Page Reference | Vol. 3, Section D-14, p. 65 |
| Revision Date | March 2026 |
| RoHS Compliance | Yes — fully compliant with EU Directive 2011/65/EU |
| REACH Status | Compliant — no SVHCs above 0.1% w/w |
| Country of Manufacture | Japan |
✓ Genuine Kyocera Product
| Manufacturer | Kyocera Corporation |
|---|---|
| Status | Verified Original Product |
| Quality Assurance | Guaranteed Genuine Kyocera Components |
発送・在庫情報
We ship worldwide through our strategic global logistics network. Products are dispatched directly from our international distribution facilities to ensure efficient delivery and customs clearance.
-
Stock Enquiries (在庫確認):
Contact our logistics team at sales.kyotow@gmail.com for real-time inventory status and dispatch location information. -
In-Stock Items (在庫あり):
Normally dispatched within 3 business days from the nearest regional warehouse. -
Factory Procurement (取寄せ):
Manufacturing and dispatch typically require 4–5 weeks. Once production begins, cancellations cannot be accommodated. -
Authenticity Guarantee (本物保証):
All products sold by Kyotow are 100% genuine and sourced through authorized Japanese and international distribution channels.
正確な製品情報
Following the Japanese philosophy of Monozukuri (物の作り), we strive to maintain exceptional technical accuracy throughout our product catalog.
- Confirm dimensions, geometry, coating, and grade using the official Kyocera item code.
- Technical datasheets are available upon request.
- For technical clarification contact sales.kyotow@gmail.com.
返品・キャンセルポリシー
-
100% Accuracy Guarantee:
Full refund or replacement will be provided if the verified Kyocera item received differs from the official item code specified in your order confirmation. -
Order Finality:
Due to automated procurement systems connected directly to global factory distribution channels, orders cannot be modified or cancelled once processing has commenced. -
Technical Assistance:
Please verify machine compatibility, insert geometry, coating, and application grade before placing your order.
安全な決済方法
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国際スピード郵便
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Need Technical Assistance?
Contact our industrial tooling specialists for application support, tooling recommendations, datasheets, and compatibility verification.
sales.kyotow@gmail.comDirect Supply Chain Transparency サプライチェーンの透明性
Why are our prices so low? (価格が安い理由): Kyotow sources genuine Kyocera tools directly from domestic Japanese distribution networks, completely bypassing the steep regional markups, localized sales overhead, and heavy middleman margins of Western distributors. We pass 100% of those structural savings directly to your machine shop.
Kyotowは日本の国内流通ネットワークから京セラ正規品を直接仕入れることで、欧米の現地代理店による大幅な上乗せ価格や営業コスト、中間マージンを完全に排除しています。その構造的メリットを、お客様の加工現場へ100%還元いたします。
Domestic Sourced
Procured straight from Japan's local wholesale networks to capture maximum market arbitrage.
100% Genuine
Zero counterfeit risk. All items are brand-new, authentic factory-sealed Japanese stock.
No Regional Markups
We bypass Western corporate sales teams and localized regional overhead costs entirely.
